Last week, IGN received an invitation from Electronic Arts teasing the unveiling of a game at GDC 2013 (Game Developer’s Conference). The colour palette used in this “save the date” invite bears a strong resemblance to the Battlefield series, so there’s a good chance that the game may be Battlefield 4.
EA has used GDC in the past as a platform to announce Medal of Honor: Warfighter as well as Battlefield 3: Premium content, so announcing one of their most anticipated games at that event does make sense. Plus, it seems EA are ready to show off Battlefield 4 to the public, since Gamestop employees have already been given a sneak peek, and they seemed to love what they saw.